A hollow body used to transport air to various parts of the aircraft for the purpose of heating, cooling, pressurizing, de-icing, and the like. It may include flange(s), bracket(s), and the like for mounting purposes. Excludes pipes used in aircraft exhaust systems and pipes used in non-aircraft applications. Excludes pipe, exhaust and pipe, air conditioning-heating.
NSN 6620-01-661-1694
NSN 5930-01-539-0112
NSN 5895-01-361-8790
NSN 5960-01-536-6398
NSN 6240-01-444-1673
NSN 5905-00-343-6735
NSN 5965-00-139-1039
NSN 6145-01-558-3171
NSN 5930-00-554-1064
NSN 5905-01-042-2763
NSN 2925-00-347-7893
NSN 4140-01-398-0286